CN213861243U

CN213861243U - Printing equipment with adjustable roller height

Info

Publication number: CN213861243U
Application number: CN202022381248.0U
Authority: CN
Inventors: 郭志强; 胡永庆; 亓伟倩
Original assignee: Century Kaiyuan Zhiyin Internet Technology Group Co ltd
Current assignee: Century Kaiyuan Zhiyin Internet Technology Group Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-03
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to the technical field of printing equipment, in particular to printing equipment with adjustable roller height, which comprises two symmetrical supporting columns, wherein the surfaces of the two sides of each supporting column are respectively provided with a plurality of jacks arranged equidistantly, the jacks are provided with bolts, the jacks are in splicing fit with the bolts, a movable plate is arranged in each supporting column, a first transmission shaft is arranged on each movable plate, a first roller is fixedly connected onto the first transmission shaft, and one end of the first transmission shaft passes through the movable plate and is connected with a first motor; this lithography apparatus of adjustable roller height is through the support column that is equipped with, fly leaf, jack and bolt, and the second roller is fixed on the support column, and when the article that needs the printing was too high, can upwards slide two fly leaves along the direction of support column, until slide to required position after, inject the bolt in the jack, can fix the position of two fly leaves, the device both can adjust the height of roller, and avoided using hand direct contact roller, pollution roller in accommodation process.

Description

Printing equipment with adjustable roller height

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a lithography apparatus of adjustable roller height.

Background

The roller of the printing machine is a core component of the printing machine, the surface smoothness and the geometric accuracy of the roller can have important influence on the quality of printed matters, particularly, when exquisite printed matters are printed, the overall effect of the printed matters can be reduced by errors, the existing printing device can only print the objects with the same height, printing equipment with different roller heights is required for printing the objects with different heights, and the printing efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithography apparatus of adjustable roller height to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a printing device with adjustable roller height comprises two symmetrical supporting columns, wherein a plurality of jacks arranged equidistantly are formed in the surfaces of the two sides of each supporting column, pins are arranged on the jacks, the jacks and the pins are in inserted connection and matched, a movable plate is arranged in each supporting column, a first transmission shaft is arranged on the movable plate, a first roller is fixedly connected onto the first transmission shaft, one end of the first transmission shaft penetrates through the movable plate and is connected with a first motor, a second transmission shaft is arranged on each supporting column, a second roller is fixedly connected onto the second transmission shaft and is positioned below the first roller, the two supporting columns are positioned on the upper surface of a base, a conveyor belt supporting frame is arranged on the upper surface of the base, a conveyor belt is arranged on the conveyor belt supporting frame, a roller and a driving wheel are respectively arranged at the two ends of the conveyor belt, the driving wheel is fixed on the fixed support.

Preferably, the support column is U-shaped, two the hole that equals with the second transmission shaft size is all seted up to one side surface of support column, the second transmission shaft with the support column rotates to be connected, the one end of second transmission shaft is passed hole on the support column is connected with the second motor, the output shaft of second motor with the second transmission shaft passes through the bolt fastening, the second motor with the base passes through the bolt fastening.

Preferably, holes with the same size as the first transmission shaft are formed in one side surface of each of the two movable plates, the first transmission shaft is rotatably connected with the movable plates, a motor fixing seat is arranged on one movable plate, the motor fixing seat is fixed to one side surface of the movable plate through bolts, and the first motor is fixed to the motor fixing seat through bolts.

Preferably, the lower surface of the supporting column is fixed with the upper surface of the base through a bolt, and the lower surface of the conveyor belt supporting frame is fixed with the upper surface of the base through a bolt.

Preferably, the fixed support is welded and fixed with the conveyor belt supporting frame, two opposite through holes are formed in the fixed support, and the driving wheel is rotatably connected with the fixed support.

Preferably, a third transmission shaft is arranged in the roller, two ends of the third transmission shaft are rotatably connected with a support plate fixed on the base, and a driving motor capable of driving the third transmission shaft to rotate is arranged in the support plate.

Compared with the prior art, the beneficial effects of the utility model are that: this lithography apparatus of adjustable roller height is through the support column that is equipped with, fly leaf, jack and bolt, and the second roller is fixed on the support column, and when the article that needs the printing was too high, can upwards slide two fly leaves along the direction of support column, until slide to required position after, inject the bolt in the jack, can fix the position of two fly leaves, the device both can adjust the height of roller, and avoided using hand direct contact roller, pollution roller in accommodation process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a middle support pillar and components thereon according to the present invention;

FIG. 3 is a schematic structural diagram of a conveyor belt according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a support pillar; 11. a jack; 12. a bolt; 13. a movable plate; 2. a first stick barrel; 21. a first motor; 22. a first drive shaft; 23. a motor fixing seat; 3. a second stick barrel; 31. a second motor; 32. a second drive shaft; 4. a base; 5. a conveyor belt; 51. a drum; 52. a drive wheel; 53. fixing a bracket; 6. a conveyor belt support frame; 7. and a third transmission shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a printing device capable of adjusting the height of a roller comprises two symmetrical supporting columns 1, a plurality of jacks 11 which are arranged equidistantly are arranged on the surfaces of two sides of each supporting column 1, bolts 12 are arranged on the jacks 11, the jacks 11 are matched with the bolts 12 in an inserted manner, a movable plate 13 is arranged in each supporting column 1, a first transmission shaft 22 is arranged on the movable plate 13, a first roller 2 is fixedly connected onto the first transmission shaft 22, one end of the first transmission shaft 22 penetrates through the movable plate 13 to be connected with a first motor 21, a second transmission shaft 32 is arranged on each supporting column 1, a second roller 3 is fixedly connected onto the second transmission shaft 32, the second roller 3 is positioned below the first roller 2, the two supporting columns 1 are positioned on the upper surface of a base 4, a conveyor belt supporting frame 6 is arranged on the upper surface of the base 4, a conveyor belt 5 is arranged on the conveyor belt supporting frame 6, and rollers 51 and driving wheels 52 are respectively arranged at two ends of the conveyor belt 5, the driving wheel 52 is fixed to a fixed bracket 53.

In this embodiment, support column 1 is the U type, the hole that equals with second transmission shaft 32 size is all seted up to one side surface of two support columns 1, second transmission shaft 32 rotates with support column 1 to be connected, the hole that the one end of second transmission shaft 32 passed on support column 1 is connected with second motor 31, the output shaft of second motor 31 passes through bolt fastening with second transmission shaft 32, second motor 31 passes through bolt fastening with base 4, realize fixing between second motor 31 and the second transmission shaft 32, also make things convenient for the dismantlement between second motor 31 and the second transmission shaft 32 simultaneously, realize fixing between second motor 31 and the base 4, also make things convenient for the dismantlement between second motor 31 and the base 4 simultaneously, through starting second motor 31, can make second transmission shaft 32 begin to rotate, thereby drive second roller 3 and begin to rotate.

Besides, a hole with the same size as the first transmission shaft 22 is formed in one side surface of each of the two movable plates 13, the first transmission shaft 22 is rotatably connected with the movable plate 13, a motor fixing seat 23 is arranged on one movable plate 13, the motor fixing seat 23 is fixed to one side surface of the movable plate 13 through a bolt, the first motor 21 is fixed to the motor fixing seat 23 through a bolt, fixing between the motor fixing seat 23 and the movable plate 13 is achieved, meanwhile, detachment between the motor fixing seat 23 and the movable plate 13 is facilitated, fixing between the first motor 21 and the motor fixing seat 23 is achieved, detachment between the first motor 21 and the motor fixing seat 23 is facilitated, by starting the first motor 21, the first transmission shaft 22 can start to rotate, and therefore the first roller 2 is driven to start to rotate.

Further, the lower surface of support column 1 passes through the bolt fastening with the upper surface of base 4, the lower surface of conveyer belt support frame 6 passes through the bolt fastening with the upper surface of base 4, realize fixed between support column 1 and the base 4, also make things convenient for the dismantlement between support column 1 and the base 4 simultaneously, realize fixed between conveyer belt support frame 6 and the base 4, also make things convenient for the dismantlement between conveyer belt support frame 6 and the base 4 simultaneously, the upper surface of conveyer belt 5 is located the top of conveyer belt support frame 6, when the good object of printing is located conveyer belt 5, conveyer belt support frame 6 can give conveyer belt 5 holding power, prevent that the object from overweight from leading to conveyer belt 5 unable rotation.

Specifically, fixed bolster 53 and conveyer belt support frame 6 welded fastening have seted up two relative through-holes on the fixed bolster 53, and drive wheel 52 rotates with fixed bolster 53 to be connected, realizes the fastness of being connected between fixed bolster 53 and the conveyer belt support frame 6, and drive wheel 52 rotates through the rotation of conveyer belt 5, and fixed bolster 53 can fix the position of drive wheel 52.

It is worth noting that a third transmission shaft 7 is arranged in the roller 51, two ends of the third transmission shaft 7 are rotatably connected with a support plate fixed on the base 4, a driving motor capable of driving the third transmission shaft 7 to rotate is arranged in the support plate, when the driving motor is started, the driving motor rotates to drive the third transmission shaft 7 to rotate, so that the roller 51 is driven to rotate, and the roller 51 rotates to drive the conveyor belt 5 to rotate.

It should be noted that the present invention relates to circuits, electronic components and modules, and is well within the skill of those in the art, and is fully within the scope of the present invention as embodied and broadly described herein.

When the printing equipment with the adjustable roller height is used, a user can firstly adjust the roller height by sliding the movable plate 13, the movable plate 13 slides upwards along the direction of the support column 1, at the moment, the motor fixing seat 23 and the first roller 2 slide upwards at the same time, after the movable plate moves to a corresponding height, the bolt 12 is inserted into the insertion hole 11, the position of the movable plate 13 is fixed through the bolt 12, the first roller 2 is prevented from moving downwards during operation, then the first motor 21 and the second motor 31 are started, the first motor 21 rotates to drive the first transmission shaft 22 to rotate, the first transmission shaft 22 rotates to drive the first roller 2 to rotate, the second motor 31 rotates to drive the second transmission shaft 32 to rotate, the second transmission shaft 32 rotates to drive the second roller 3 to rotate, and then an object to be printed passes through the middle of the first roller 2 and the second roller 3, after printing is finished, the printing paper drops on the conveyor belt 5, a motor for driving the third transmission shaft 7 to rotate is started, the third transmission shaft 7 rotates to drive the roller 51 to start rotating, the roller 51 rotates to drive the conveyor belt 5 to start rotating, and the conveyor belt 5 rotates to drive the driving wheel 52 to start rotating, so that the whole conveyor belt 5 can rotate circularly to convey the printed object to a corresponding position;

the foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lithography apparatus of adjustable roller height, includes two mutual symmetry's support column (1), its characterized in that: jacks (11) which are arranged at equal intervals are formed in the surfaces of two sides of the supporting column (1), a bolt (12) is arranged on the jacks (11), the jacks (11) are in plug-in fit with the bolt (12), a movable plate (13) is arranged in the supporting column (1), a first transmission shaft (22) is arranged on the movable plate (13), a first roller (2) is fixedly connected onto the first transmission shaft (22), one end of the first transmission shaft (22) penetrates through the movable plate (13) and is connected with a first motor (21), a second transmission shaft (32) is arranged on the supporting column (1), a second roller (3) is fixedly connected onto the second transmission shaft (32), the second roller (3) is located below the first roller (2), the two supporting columns (1) are located on the upper surface of the base (4), and a conveyor belt supporting frame (6) is arranged on the upper surface of the base (4), the conveying belt is characterized in that a conveying belt (5) is arranged on the conveying belt supporting frame (6), rollers (51) and driving wheels (52) are arranged at two ends of the conveying belt (5) respectively, and the driving wheels (52) are fixed on a fixing support (53).

2. Printing apparatus according to claim 1, wherein: the utility model discloses a motor support, including support column (1), support column (1) is the U type, two a side surface of support column (1) all seted up with the hole that second transmission shaft (32) size equals, second transmission shaft (32) with support column (1) rotates to be connected, the one end of second transmission shaft (32) is passed hole on support column (1) is connected with second motor (31), the output shaft of second motor (31) with second transmission shaft (32) pass through the bolt fastening, second motor (31) with base (4) pass through the bolt fastening.

3. Printing apparatus according to claim 1, wherein: two the hole that one side surface of fly leaf (13) all seted up with first transmission shaft (22) size equals, first transmission shaft (22) with fly leaf (13) rotate to be connected, one be equipped with motor fixing base (23) on fly leaf (13), motor fixing base (23) with a side surface of fly leaf (13) passes through the bolt fastening, first motor (21) with motor fixing base (23) pass through the bolt fastening.

4. Printing apparatus according to claim 1, wherein: the lower surface of the supporting column (1) is fixed with the upper surface of the base (4) through bolts, and the lower surface of the conveyor belt supporting frame (6) is fixed with the upper surface of the base (4) through bolts.

5. Printing apparatus according to claim 1, wherein: the fixed support (53) is welded and fixed with the conveyor belt supporting frame (6), two opposite through holes are formed in the fixed support (53), and the driving wheel (52) is rotatably connected with the fixed support (53).

6. Printing apparatus according to claim 1, wherein: the roller (51) is internally provided with a third transmission shaft (7), two ends of the third transmission shaft (7) are rotatably connected with a support plate fixed on the base (4), and a driving motor capable of driving the third transmission shaft (7) to rotate is arranged in the support plate.